A randomized 25 question test from a pool of 761 questions, good luck!
There are several different network access methods available to wireless Ethernet. Which of the methods below is the one used by wireless Ethernet?
A DCS collects a lot of data during the course of operating. Which of the terms below would best describe the database that contains the value of all the parameters and tags, as well as all the programming and the DCS configuration?
A DCS collects a lot of data during the course of operating. Which of the terms below would best describe the database that contains the value of all the parameters and tags, as well as all the programming and the DCS configuration?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to read the input status of coils on a slave device ?
Which of the DeviceNet components below is best described as being used where ingress protection is needed?
A typical DCS has at least four layers in it's architecture. Fieldbus and DeviceNet are all under the direct control of which of the layers below?
Any SCADA system must adhere to universal standards which allow smooth communication over international boundaries. Which of the standards below would be an uniquely SCADA communication protocol?
RS-232 to USB is the best example of which of the following converters?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best be used with discrete data where more information is needed?
Which of the terms below can be best described as a device with an assigned tag name?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to request the coils ON/OFF status of inputs # 10197 to 10218 from a slave device?
Which of the lengths below relates best to a spur cable with 2 field devices connected?
There are several fields in an Ethernet message frame structure. Which of the answers represent the content of the FCS field in the Ethernet message frame?
Message frames are the result of organizing network messages so that the transmission of between network points is one block. Which of the answers below shows a simplified message frame components in the correct order?
Baseband NRZ signalling is the standard for all physical connections with Ethernet. Which of the signalling methods below has the disadvantage of losing the clock signal when spaces are transmitted for an extended series?
Over the lifetime of a HMI, there will be changes to it's software form the supplier. Which of the terms below would describe the red number in the picture below?
Any SCADA system must adhere to universal standards which allow smooth communication over international boundaries. Which of the standards below would define the software framework and programming language basic specifications?
There are commonly two configurations a programmer would use for workstations. Which of the answers below would best be described as a workstation that has the majority of the data processing done by the server?
Voltage to voltage converters are best defined as which of the answers below?
In synchronous transmission, which of the answers below best describes where the incoming data is always detected by the receiver?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the systems FCEs?
Voltage to voltage converters are best defined as which of the answers below?
Which of the terms below can be best described as a device with an invalid tag name tag name?
Which of the answers below best represents the Foundation fieldbus H1 data transmission parameters?
Alarm management is based upon the process conditions model. Which of the conditions in that model could be described as the optimal operating conditions?